The Plant Operator is responsible for the safe and efficient operation of the plant. Position will assist with the scheduling of deliveries. Position reports to the Production Manager.Are you ready to start a new career with a LEADER in the industry and WORLD CLASS team!What we offer:Competitive hourly pay with OT opportunitiesAnnual Pay IncreasesPTO Available as of DAY ONEOpportunities to grow with company401(k) plan with company matchEmployee stock purchase programEmployee Pension plan (at no cost to employees)Full Medical, Health & Wellness Benefits start on DAY ONEPOSITION SUMMARYThe Plant Operator position involves assisting with a variety of semi-skilled duties around production facilities. These duties include lubricating machinery, shovel spillage areas, monitor the plant conveyors, shakers, crushers, feeders, and pumps, and inspect plant daily. Additional duties may require being tasked trained on plant mobile heavy equipment, including: haul truck, motor grader, water truck, crane, etcNew Hire Orientation & Safety Training are held only ONCE a month, in the San Antonio, TX office. Be prepared for travel and overnight accommodation up to 1-3 days. Accommodations & reimbursements are covered by Martin Marietta for anyone traveling more than 50 miles.ESSENTIAL RESPONSIBILITIESProactive in SAFETY and works well in a team environmentOperate equipment safely and efficiently in accordance with training and manufacturer’s instructionAdhere to MSHA and plant safety rules, policies, procedures, and regulationsPerform pre-shift safety inspection on the systems, equipment and accessoriesPerform preventative maintenance and service equipmentInspect equipment and report needed repairs to supervisionAssist in plant maintenance and repairsResponsible for good housekeeping of plant and equipmentPerform duties with minimum supervisionAssist with operation of other equipment as neededAll other duties as assignedEDUCATION AND EXPERIENCEHigh school diploma, GED or equivalent experience1+ year of aggregate/mining plant operationsExperience with a variety of hand toolsExperience with operation of heavy mining/construction equipmentKNOWLEDGE, SKILLS AND ABILITIESMust be able to work 12 hour shifts, possible weekends, overtime, and holidays as neededMust be able to read equipment operating manualMust be able to complete pre-shift inspection reportMust be able to read and interpret gaugesPossess basic mathematical aptitude to complete daily reportsMust be able to wear all required safety equipmentMust be able to communicate over CB radio or with hand signals and warning sounds, with coworkers regarding movement of vehicles and mobile equipmentMust be able to perform duties in a safe mannerMust be service oriented with proven ability to work in a TEAM environmentPHYSICAL REQUIREMENTSThis job requires the ability to wear a hard hat, safety glasses, steel-toed boots and hearing protectionMust be able to work at various heightsMust be able to climb stairs to a height of 100 ft. and work at this heightMust be able to climb on and off equipment to operate and serviceMust be able to bend, stoop, climb and reach around all areas of equipmentCapable of lifting and carrying up to 45 lbsMust be able to walk across steep/rough terrainAbility to use hand tools such as shovels, wrenches, screwdrivers, etc.Ability to operate radio, CB radio, computer and other equipment as requiredMust have good hand/eye coordination and be able to operate hand/foot controlsMust work outside in all weather conditions consistent with extreme ambient temperatures: heat, cold, wetness, dryness, dust, and noisy conditionsWORKING CONDITIONSThere will be times when outside assignments may require periods of work in all weather conditions-heat, cold, wet or dry and dusty. Must be able to work in areas where noise levels are up to 85 dbs.DISCLAIMERThe above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.